Study on the Localization Method of Wireless Sensor Network Based on Anchor Optimization

被引：0
作者：
Lv Jia-liang [1 ,2 ,3 ]
Wang Ying-long [1 ,3 ]
Cui Huan-qing [1 ]
Wei Nuo [2 ,3 ]
Liu Rui-xia [1 ,2 ,3 ]
机构：
[1] Shandong Univ Sci & Technol, Coll Informat Sci & Engn, Qingdao 266590, Peoples R China
[2] Shandong Comp Sci Ctr, Jinan 250014, Peoples R China
[3] Shandong Prov Key Lab Comp Network, Jinan 250014, Peoples R China
来源：
11TH IEEE INTERNATIONAL CONFERENCE ON CONTROL AND AUTOMATION (ICCA) | 2014年
关键词：
wireless sensor network(WSN); anchor node deployment; node localization; virtual force;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to achieve an accurate location of unknown nodes in complex three-dimensional wireless sensor networks, in this paper, a new localization algorithm based on anchor optimization is presented. Resorting to virtual force theory, it redeploys the anchor nodes deployed randomly within a certain area to engender a good coverage state, and then uses the DV-Hop algorithm to locate the unknown nodes. The location accuracy of the unknown nodes can be enhanced by means of optimizing the distribution method of anchor nodes. In the simulation experiment, thanks to the algorithm, an accurate location of the unknown targets in the complex environment is realized and a comparison is made with the location results before the redeployment of anchor nodes. Simulation results show that this algorithm can effectively improve the coverage rate of anchor node in monitoring area and enhance the location accuracy of unknown nodes significantly.
引用
收藏
页码：886 / 891
页数：6
相关论文
共 50 条
[41]   Coverage Optimization Algorithm of Wireless Sensor Network [J].
Han, Xuezheng ;
Li, Shuai ;
Pang, Xun .
ADVANCES IN FUTURE COMPUTER AND CONTROL SYSTEMS, VOL 1, 2012, 159 :33-+
[42]   Obstacle Discovery and Localization Scheme for Wireless Sensor Network [J].
Chanak, Prasenjit ;
Samanta, Tuhina ;
Rahaman, Hafizur ;
Banerjee, Indrajit .
PROCEEDINGS OF THE 2012 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, DEVICES AND INTELLIGENT SYSTEMS (CODLS), 2012, :258-261
[43]   Cooperative localization algorithm based on coverage optimization of actors for wireless sensor and actor networks [J].
Xu, Huanliang ;
Li, Duo ;
Che, Jianhua ;
Wang, Haoyun .
Journal of Networks, 2014, 9 (05) :1145-1156
[44]   Digitalized Global Impact Localization for Complex Composites Based on Wireless PZT Sensor Network [J].
Wang, Yuanjia ;
Qiu, Lei ;
Zheng, Hui ;
Xu, Qiyun .
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 72
[45]   A robust node localization algorithm based on local network feature in wireless sensor networks [J].
Zhao, Fang ;
Ma, Yan ;
Luo, Haiyong ;
Lin, Quan ;
Song, Maoqiang .
Gaojishu Tongxin/Chinese High Technology Letters, 2009, 19 (05) :453-460
[46]   Digitalized Global Impact Localization for Complex Composites Based on Wireless PZT Sensor Network [J].
Wang, Yuanjia ;
Qiu, Lei ;
Zheng, Hui ;
Xu, Qiyun .
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 72
[47]   Digitalized Global Impact Localization for Complex Composites Based on Wireless PZT Sensor Network [J].
Wang, Yuanjia ;
Qiu, Lei ;
Zheng, Hui ;
Xu, Qiyun .
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 72
[48]   Mobile Agent-Based Routing Optimization Algorithm in Wireless Sensor Network [J].
Zhang, Junye ;
Chen, Dongya .
MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY, 2014, 556-562 :4573-4576
[49]   A Distributed Gradient Descent Method for Node Localization on Large-Scale Wireless Sensor Network [J].
Ma, Mou ;
Xu, Shasha ;
Jiang, Junzheng .
IEEE JOURNAL ON MINIATURIZATION FOR AIR AND SPACE SYSTEMS, 2023, 4 (02) :114-121
[50]   Enhanced Localization Model in Wireless Sensor Network Using Self Adaptive-Barnacles Mating Optimization [J].
Purusothaman, P. ;
Gopalakrishnan, B. .
CYBERNETICS AND SYSTEMS, 2024, 55 (05) :1156-1183
12345